I found this program called Keyhole TV that lets you watch live streaming Japanese Television. It's really awesome. I watched a bunch of variety shows and dramas last night (none of which I knew the names of, but I don't mind).

This now means that if mihimaru GT are on any of the channels that they offer... we'll be able to watch the show/performance LIVE. (Though, Japan's Timezone is GMT +9; that's 14hours ahead of my time )